—— 请按键盘 空白键 开始游戏 ——

The integration of informatization and industrialization is the future trend.
The essence of mathematics lies in its freedom.
I want to do what I like all day. I want to sit in a roadside cafe and look in the shop window. Walk in the rain and do something fun or even exciting.
我们不是因为变老而停止玩耍,而是因为停止玩耍而变老。